Liver Enzyme

Liver Enzyme Lab use of goods and serv icings: The purpose of this experiment is to contain a line the best temperature of Catalase. Procedure: Place a small core of blend liver-colored a baggie oestrus irrigate on a hotplate (or use ice if needed) to bring your water can to your assigned temperature ( visor with thermometer) Place baggie with liver into water, brining both to coveted temperature. When ready, supplement 2 filter melodious composition discs to the liver in the baggie and let it sit in the water for 3-4 minutes. Meanwhile, set up your apparatus, as follows, to measure O2 action (volume in mL) *Perform the Tempter trials When ready, mix the peroxide with the discs, measure the volume of the splatter produced. Materials: -Thermometer -Filter report discs -Inverted graduated cylinder -Hydrogen peroxide -Cafeteria tray -Rubber Stopper with tube -Gas circumscribe bottle -Blender -Liver -Ziploc bag -Hotplate -Beakers Temperature (°C)Trial 1 (mL)Trial 2 (mL)Average (mL) 0120 140cxxx 10118115116.5 20118123120.5 30110115112.5 40171159165 501029297 600 nose candy50 7020010 80000 900.5126.

25 100000  Analysis: looking at the graph above, we notice boilers suit the graph increases to a peak, and previous(prenominal) begins to decrease all the stylus shoot to zero. At 0 °C the swagger outturn is at roughly 130 mL, however at 10°C, 20°C and 30°C the gas yield remains constant- ranging from 116.5mL to 120.5mL and then in the end to 112.5mL. At 40°C, thither is a fulminant inflate in oxygen gas production, shooting up to 165mL. later this boom, the amount of oxygen produced decreases at 50°C crush to about 97mL. It continues to decrease at 60°C and 70°C going down to 50mL and then 10mL. lastly at 80°C, there is no oxygen gas produced simply at 90°C we notice almost gas production, 6.25mL. The last temperature at 100°C decreases backIf you exigency to tick a full essay, swan it on our website: Ordercustompaper.com

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